題組內容

2. Farmer Sowing Service is a small business that acts as a price taker (i.e., MR=P). The prevailing price of sowing is $50 per acre. Farmer's costs are given by Total cost = $$0.2q^2 + 20q + 100$$, where q=the number of acres Farmer chooses to sow a day.


(1) How many acres should Farmer choose to sow in order to maximize profits? (10%)